* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            color: #e2e8f0;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #60a5fa;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #93c5fd;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            background: linear-gradient(to right, #3b82f6, #1d4ed8);
            color: white;
            padding: 12px 24px;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
        }
        .btn:hover {
            background: linear-gradient(to right, #2563eb, #1e40af);
            transform: translateY(-3px);
            box-shadow: 0 6px 18px rgba(59, 130, 246, 0.4);
        }
        header {
            background: rgba(15, 23, 42, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #334155;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #60a5fa, #a78bfa);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: -0.5px;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            font-weight: 600;
            font-size: 1.05rem;
            padding: 8px 0;
            position: relative;
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #60a5fa;
            transition: width 0.3s ease;
        }
        .desktop-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #e2e8f0;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            display: none;
            background: #1e293b;
            border-top: 1px solid #334155;
            padding: 20px;
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .mobile-nav a {
            display: block;
            padding: 12px 15px;
            border-radius: 8px;
            background: #2d3748;
            font-weight: 600;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #94a3b8;
        }
        .breadcrumb a {
            color: #94a3b8;
        }
        .breadcrumb a:hover {
            color: #60a5fa;
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        .search-section {
            background: #1e293b;
            padding: 40px 0;
            border-radius: 12px;
            margin: 20px 0;
            text-align: center;
        }
        .search-section h2 {
            margin-bottom: 20px;
            color: #f8fafc;
        }
        .search-form {
            max-width: 600px;
            margin: 0 auto;
            display: flex;
            gap: 10px;
        }
        .search-input {
            flex-grow: 1;
            padding: 15px 20px;
            border-radius: 50px;
            border: 2px solid #475569;
            background: #0f172a;
            color: #f1f5f9;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        .search-input:focus {
            outline: none;
            border-color: #60a5fa;
        }
        main {
            flex: 1;
            padding: 30px 0;
        }
        article {
            background: rgba(30, 41, 59, 0.7);
            border-radius: 16px;
            padding: 40px;
            margin-bottom: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        h1 {
            font-size: 2.8rem;
            color: #f8fafc;
            margin-bottom: 20px;
            line-height: 1.2;
            background: linear-gradient(90deg, #60a5fa, #a78bfa);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        h2 {
            font-size: 2rem;
            color: #e2e8f0;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #334155;
        }
        h3 {
            font-size: 1.5rem;
            color: #cbd5e1;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(96, 165, 250, 0.2), transparent);
            border-left: 4px solid #60a5fa;
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin: 25px 0;
        }
        .emoji {
            font-size: 1.3em;
            margin-right: 8px;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .image-container img {
            max-height: 500px;
            object-fit: cover;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
        }
        .caption {
            font-size: 0.9rem;
            color: #94a3b8;
            margin-top: 10px;
            font-style: italic;
        }
        .interactive-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .comment-box, .rating-box {
            background: #1e293b;
            padding: 30px;
            border-radius: 12px;
            border: 1px solid #475569;
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            margin: 15px 0;
            font-size: 1.8rem;
            color: #fbbf24;
        }
        .star {
            cursor: pointer;
            transition: transform 0.2s;
        }
        .star:hover {
            transform: scale(1.2);
        }
        textarea, input[type="text"], input[type="email"] {
            width: 100%;
            padding: 15px;
            margin: 10px 0 20px;
            border-radius: 8px;
            border: 1px solid #475569;
            background: #0f172a;
            color: #f1f5f9;
            font-size: 1rem;
            resize: vertical;
        }
        footer {
            background: #0f172a;
            border-top: 1px solid #334155;
            padding-top: 40px;
            margin-top: 60px;
        }
        .longtail-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        .web-link {
            background: #1e293b;
            padding: 15px;
            border-radius: 8px;
            border-left: 4px solid #3b82f6;
            transition: transform 0.3s, background 0.3s;
        }
        .web-link:hover {
            transform: translateX(5px);
            background: #2d3748;
        }
        .copyright {
            text-align: center;
            padding: 25px 0;
            border-top: 1px solid #334155;
            color: #94a3b8;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .header-container {
                padding: 12px 0;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            article {
                padding: 25px;
            }
            .search-form {
                flex-direction: column;
            }
            .search-input, .btn {
                width: 100%;
            }
            .interactive-section {
                grid-template-columns: 1fr;
            }
        }